United States · 
Who invested in Z-Polymers?
Z-Polymers's investors include MassVentures and Massachusetts Clean Energy Center.
United States · Funded startup
Who invested in Z-Polymers
Funding summaryUpdated 26 Oct 2026
$300Kraised across 1 round since 2024, from 1 source
- Latest round
- Grant, $300KJul 2024
- Investors
- 2
The rounds
- Jul 2024
Everyone who backed them
Massachusetts Clean Energy CenterVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list Z-Polymers as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Z-Polymers
How much has Z-Polymers raised?
Z-Polymers has raised $300K across 1 round since 2024.
When did Z-Polymers last raise?
Z-Polymers's most recent round was a Grant of $300K in Jul 2024.
What was Z-Polymers's biggest round?
Its most recent round, $300K in Jul 2024, is also its largest on record.
Who backed Z-Polymers first?
Z-Polymers's first round on record, in Jul 2024, was backed by MassVentures and Massachusetts Clean Energy Center.
What stage is Z-Polymers at?
Z-Polymers's latest named round is a Grant, in Jul 2024.
Where is Z-Polymers based?
Z-Polymers is based in the United States.
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